<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <meta
      name="viewport"
      content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"
    />
    <title>北京宏途创联科技有限公司-IU工业云平台</title>
    <script src="https://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
    <!--<script src="http://g.tbcdn.cn/mtb/lib-flexible/0.3.2/??flexible_css.js,flexible.js"></script>-->
    <script type="text/javascript">
      var cnzz_protocol =
        "https:" == document.location.protocol ? "https://" : "http://";
      document.write(
        unescape(
          "%3Cspan style='display:none;' id='cnzz_stat_icon_1278565003'%3E%3C/span%3E%3Cscript src='" +
            cnzz_protocol +
            "s4.cnzz.com/z_stat.php%3Fid%3D1278565003' type='text/javascript'%3E%3C/script%3E"
        )
      );
    </script>
  </head>
  <body>
    <div id="app"></div>
    <!-- built files will be auto injected -->
  </body>
  <script>
    // var dpr, rem, scale;
    // var docEl = document.documentElement;
    // var name = document.getElementById('app').scrollWidth;
    // var fontEl = document.createElement('style');
    // var metaEl = document.querySelector('meta[name="viewport"]');
    //
    // dpr = window.devicePixelRatio || 1;
    // rem = name * dpr / 10;
    // scale = 1 / dpr;
    //
    // // 设置viewport，进行缩放，达到高清效果
    // metaEl.setAttribute('content', 'width=' + dpr * name + ',initial-scale=' + scale + ',maximum-scale=' + scale + ', minimum-scale=' + scale + ',user-scalable=no');
    //
    // // 设置data-dpr属性，留作的css hack之用
    // docEl.setAttribute('data-dpr', dpr);
    //
    // // 动态写入样式
    // docEl.firstElementChild.appendChild(fontEl);
    // fontEl.innerHTML = 'html{font-size:' + rem + 'px!important;}';
    //
    // // 给js调用的，某一dpr下rem和px之间的转换函数
    // window.rem2px = function(v) {
    //   v = parseFloat(v);
    //   return v * rem;
    // };
    // window.px2rem = function(v) {
    //   v = parseFloat(v);
    //   return v / rem;
    // };
    //
    // window.dpr = dpr;
    // window.rem = rem;
  </script>
</html>
